Trace number 2062262

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral 1.545? (TO) 1800.09 1814.51

General information on the benchmark

Namecsp/allsquares/
normalized-squares-25-25.xml
MD5SUM59d56c349f47c5f1affad53bdd346c6f
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark50.8213
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of constraints1503
Maximum constraint arity25
Maximum domain size75
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1201
Global constraints used (with number of constraints)cumulative(2),weightedsum(300)

Solver Data 

0.12/0.13	c mistral version 1.545

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2062262-1247328437/watcher-2062262-1247328437 -o /tmp/evaluation-result-2062262-1247328437/solver-2062262-1247328437 -C 1800 -W 2000 -M 900 /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2062262-1247328437.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 1.99 1.99 3/72 13781
/proc/meminfo: memFree=1401832/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=18576 CPUtime=0
/proc/13781/stat : 13781 (runsolver) R 13779 13781 12385 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 19908348 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 240907775271 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/13781/statm: 4644 284 249 26 0 2626 0

[startup+0.132832 s]
/proc/loadavg: 2.01 1.99 1.99 3/72 13781
/proc/meminfo: memFree=1401832/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=10048 CPUtime=0.12
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 1762 0 0 0 11 1 0 0 19 0 1 0 19908348 10289152 1741 996147200 1448431616 1448550632 4294956208 18446744073709551615 134863898 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 2512 1741 410 29 0 1327 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 10048

[startup+0.202842 s]
/proc/loadavg: 2.01 1.99 1.99 3/72 13781
/proc/meminfo: memFree=1401832/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13692 CPUtime=0.18
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2653 0 0 0 17 1 0 0 19 0 1 0 19908348 14020608 2632 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824128 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3423 2632 431 29 0 2238 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 13692

[startup+0.301853 s]
/proc/loadavg: 2.01 1.99 1.99 3/72 13781
/proc/meminfo: memFree=1401832/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13692 CPUtime=0.28
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2658 0 0 0 27 1 0 0 19 0 1 0 19908348 14020608 2637 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865397 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3423 2637 432 29 0 2238 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13692

[startup+0.701899 s]
/proc/loadavg: 2.01 1.99 1.99 3/72 13781
/proc/meminfo: memFree=1401832/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13692 CPUtime=0.68
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2659 0 0 0 67 1 0 0 23 0 1 0 19908348 14020608 2638 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259280 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3423 2638 432 29 0 2238 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13692

[startup+1.50298 s]
/proc/loadavg: 2.01 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392864/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13692 CPUtime=1.47
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2660 0 0 0 146 1 0 0 25 0 1 0 19908348 14020608 2639 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897011 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3423 2639 432 29 0 2238 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13692

[startup+3.10113 s]
/proc/loadavg: 2.01 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392672/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13692 CPUtime=3.06
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2668 0 0 0 305 1 0 0 25 0 1 0 19908348 14020608 2647 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865223 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3423 2647 432 29 0 2238 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13692

[startup+6.30145 s]
/proc/loadavg: 2.01 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392608/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13692 CPUtime=6.23
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2668 0 0 0 622 1 0 0 25 0 1 0 19908348 14020608 2647 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865233 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3423 2647 432 29 0 2238 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13692

[startup+12.7011 s]
/proc/loadavg: 2.01 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392544/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13692 CPUtime=12.57
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2668 0 0 0 1256 1 0 0 25 0 1 0 19908348 14020608 2647 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3423 2647 432 29 0 2238 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 13692

[startup+25.5014 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392672/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13824 CPUtime=25.24
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2671 0 0 0 2523 1 0 0 25 0 1 0 19908348 14155776 2650 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259312 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3456 2650 432 29 0 2271 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 13824

[startup+51.1019 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392672/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13824 CPUtime=50.61
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2672 0 0 0 5060 1 0 0 25 0 1 0 19908348 14155776 2651 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824196 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3456 2651 432 29 0 2271 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 13824

[startup+102.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392480/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13824 CPUtime=101.32
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2673 0 0 0 10131 1 0 0 25 0 1 0 19908348 14155776 2652 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3456 2652 432 29 0 2271 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 13824

[startup+162.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392480/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13824 CPUtime=160.76
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2673 0 0 0 16075 1 0 0 25 0 1 0 19908348 14155776 2652 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259360 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3456 2652 432 29 0 2271 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 13824

[startup+222.306 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392416/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13824 CPUtime=220.2
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2673 0 0 0 22019 1 0 0 25 0 1 0 19908348 14155776 2652 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3456 2652 432 29 0 2271 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 13824

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392416/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13824 CPUtime=279.63
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2673 0 0 0 27962 1 0 0 25 0 1 0 19908348 14155776 2652 996147200 1448431616 1448550632 4294956208 18446744073709551615 134896995 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3456 2652 432 29 0 2271 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 13824

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392416/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13824 CPUtime=339.07
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2675 0 0 0 33906 1 0 0 25 0 1 0 19908348 14155776 2654 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3456 2654 432 29 0 2271 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 13824

[startup+402.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392352/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13824 CPUtime=398.51
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2675 0 0 0 39850 1 0 0 25 0 1 0 19908348 14155776 2654 996147200 1448431616 1448550632 4294956208 18446744073709551615 134824882 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3456 2654 432 29 0 2271 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 13824

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392352/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13824 CPUtime=457.95
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2677 0 0 0 45794 1 0 0 25 0 1 0 19908348 14155776 2656 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897022 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3456 2656 432 29 0 2271 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 13824

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392352/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13824 CPUtime=517.39
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2678 0 0 0 51738 1 0 0 25 0 1 0 19908348 14155776 2657 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259360 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3456 2657 432 29 0 2271 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 13824

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392288/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=576.84
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 57682 2 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161293 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 576.84
Current children cumulated vsize (KiB) 13956

[startup+642.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392288/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=636.27
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 63625 2 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 636.27
Current children cumulated vsize (KiB) 13956

[startup+702.301 s]

################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392160/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=814.59
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 81457 2 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 814.59
Current children cumulated vsize (KiB) 13956

[startup+882.307 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392160/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=874.03
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 87401 2 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161282 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 874.03
Current children cumulated vsize (KiB) 13956

[startup+942.302 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392096/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=933.46
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 93344 2 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817070 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 933.46
Current children cumulated vsize (KiB) 13956

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392032/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=992.9
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 99288 2 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 992.9
Current children cumulated vsize (KiB) 13956

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/73 13782
/proc/meminfo: memFree=1392032/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=1052.34
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 105232 2 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897045 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 1052.34
Current children cumulated vsize (KiB) 13956

[startup+1122.3 s]
/proc/loadavg: 2.07 2.00 1.99 3/73 13782
/proc/meminfo: memFree=1392096/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=1111.78
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 111176 2 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 134864860 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 1111.78
Current children cumulated vsize (KiB) 13956

[startup+1182.3 s]
/proc/loadavg: 2.02 2.00 1.99 3/73 13782
/proc/meminfo: memFree=1392096/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=1171.24
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 117122 2 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 135161279 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 1171.24
Current children cumulated vsize (KiB) 13956

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 1.99 3/73 13782
/proc/meminfo: memFree=1392160/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=1230.7
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 123068 2 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 135268141 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 1230.7
Current children cumulated vsize (KiB) 13956

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 13782
/proc/meminfo: memFree=1392096/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=1290.14
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 129012 2 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865162 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 1290.14
Current children cumulated vsize (KiB) 13956

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 13782
/proc/meminfo: memFree=1392096/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=1349.57
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 134955 2 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 134865140 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 1349.57
Current children cumulated vsize (KiB) 13956

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 13782
/proc/meminfo: memFree=1392096/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=1409.01
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 140899 2 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 134843681 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 1409.01
Current children cumulated vsize (KiB) 13956

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/73 13782
/proc/meminfo: memFree=1392032/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=1468.45
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 146843 2 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 1 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 1468.45
Current children cumulated vsize (KiB) 13956

[startup+1542.31 s]
/proc/loadavg: 2.01 2.00 1.99 3/69 13865
/proc/meminfo: memFree=1405824/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=1528
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 152795 5 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 1528
Current children cumulated vsize (KiB) 13956

[startup+1602.3 s]
/proc/loadavg: 1.90 1.95 1.98 3/82 13939
/proc/meminfo: memFree=1370704/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=1587.95
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 158789 6 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 135259322 0 0 4096 0 0 0 0 17 0 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 1587.95
Current children cumulated vsize (KiB) 13956

[startup+1662.3 s]
/proc/loadavg: 1.96 1.96 1.98 3/82 13939
/proc/meminfo: memFree=1368016/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=1647.93
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 164787 6 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897005 0 0 4096 0 0 0 0 17 0 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 1647.93
Current children cumulated vsize (KiB) 13956

[startup+1722.3 s]
/proc/loadavg: 1.98 1.97 1.98 3/82 13939
/proc/meminfo: memFree=1365200/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=1707.91
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 170785 6 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 1707.91
Current children cumulated vsize (KiB) 13956

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/82 13939
/proc/meminfo: memFree=1364624/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=1767.88
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 176782 6 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 134817017 0 0 4096 0 0 0 0 17 0 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 1767.88
Current children cumulated vsize (KiB) 13956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.5 s]
/proc/loadavg: 1.99 1.97 1.98 4/82 13939
/proc/meminfo: memFree=1364624/2055920 swapFree=4192956/4192956
[pid=13781] ppid=13779 vsize=13956 CPUtime=1800.07
/proc/13781/stat : 13781 (ld-linux.so.2) R 13779 13781 12385 0 -1 4194304 2703 0 0 0 180001 6 0 0 25 0 1 0 19908348 14290944 2682 996147200 1448431616 1448550632 4294956208 18446744073709551615 134897000 0 0 4096 0 0 0 0 17 0 0 0
/proc/13781/statm: 3489 2682 432 29 0 2304 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 13956

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.51
CPU time (s): 1800.09
CPU user time (s): 1800.02
CPU system time (s): 0.069989
CPU usage (%): 99.2053
Max. virtual memory (cumulated for all children) (KiB): 13956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2703
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 34065

runsolver used 2.54861 second user time and 5.65814 second system time

The end

Launcher Data 

Begin job on node36 at 2009-07-11 18:07:17
IDJOB=2062262
IDBENCH=53883
IDSOLVER=769
FILE ID=node36/2062262-1247328437
PBS_JOBID= 9506555
Free space on /tmp= 66392 MiB

SOLVER NAME= Mistral 1.545
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-25-25.xml
COMMAND LINE= /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2062262-1247328437/watcher-2062262-1247328437 -o /tmp/evaluation-result-2062262-1247328437/solver-2062262-1247328437 -C 1800 -W 2000 -M 900  /home/evaluation/evaluation/libc32/lib/ld-linux.so.2 ./xsolve HOME/instance-2062262-1247328437.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 59d56c349f47c5f1affad53bdd346c6f
RANDOM SEED=2069756095

node36.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1402248 kB
Buffers:         44460 kB
Cached:         516948 kB
SwapCached:          0 kB
Active:         135664 kB
Inactive:       454024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1402248 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          39872 kB
Slab:            49344 kB
Committed_AS:   138808 kB
PageTables:       1692 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node36 at 2009-07-11 18:37:33